Cô Tô to Sydney time converter

Sydney is 4 hours ahead of Cô Tô. When it is 9:00 AM in Cô Tô, it is 1:00 PM in Sydney.

Cô Tô ICT

Monday, October 19, 2026

Sydney AEDT

Monday, October 19, 2026

Cô Tô
Vietnam
Mon, Oct 19
ICTUTC+7
Sydney
New South Wales, Australia
Mon, Oct 19
AEDTUTC+11+4h
Finding your time zone…
Shared working hours (9:00–18:00)

Cô Tô to Sydney conversion table

Every hour of today in Cô Tô and the matching time in Sydney. Light rows are typical working hours (9:00–18:00).

Cô TôSydney
12:00 AM4:00 AM
1:00 AM5:00 AM
2:00 AM6:00 AM
3:00 AM7:00 AM
4:00 AM8:00 AM
5:00 AM9:00 AM
6:00 AM10:00 AM
7:00 AM11:00 AM
8:00 AM12:00 PM
9:00 AM1:00 PM
10:00 AM2:00 PM
11:00 AM3:00 PM
12:00 PM4:00 PM
1:00 PM5:00 PM
2:00 PM6:00 PM
3:00 PM7:00 PM
4:00 PM8:00 PM
5:00 PM9:00 PM
6:00 PM10:00 PM
7:00 PM11:00 PM
8:00 PM12:00 AM+1 day
9:00 PM1:00 AM+1 day
10:00 PM2:00 AM+1 day
11:00 PM3:00 AM+1 day

Best time to call or meet

Both sides are at work from 9:00 AM – 2:00 PM in Cô Tô (1:00 PM – 6:00 PM in Sydney).

Daylight saving time and the difference

The difference changes during the year because Cô Tô and Sydney switch clocks on different dates:

  • Oct 19, 2026 – Apr 3, 2027: +4h
  • Apr 3, 2027 – Oct 2, 2027: +3h
  • Oct 2, 2027 – Oct 19, 2027: +4h

Distance

Cô Tô and Sydney are 6,924 km (4,302 miles) apart in a straight line.

More conversions

Sydney to Cô TôCô Tô to New YorkCô Tô to LondonCô Tô to Los AngelesCô Tô to ChicagoCô Tô to TorontoCô Tô to São PauloCô Tô to ParisCô Tô to BerlinCô Tô to MoscowCô Tô to DubaiCô Tô to New DelhiCô Tô to Bangkok
New York to SydneyLondon to SydneyLos Angeles to SydneyChicago to SydneyToronto to SydneySão Paulo to SydneyParis to SydneyBerlin to SydneyMoscow to SydneyDubai to SydneyNew Delhi to SydneyBangkok to Sydney

Questions and answers

What is the time difference between Cô Tô and Sydney?

Sydney is 4 hours ahead of Cô Tô.

What time is it in Sydney when it is 9 AM in Cô Tô?

When it is 9:00 AM in Cô Tô, it is 1:00 PM in Sydney.

When is the best time to call Sydney from Cô Tô?

Both sides are at work from 9:00 AM – 2:00 PM in Cô Tô (1:00 PM – 6:00 PM in Sydney).

Does the time difference between Cô Tô and Sydney change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.